Security & Protection
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6*35mm mini Pickup Sensitivity Adjustable for cctv
US $12.00Description of the miniature monitor head1, the appearance of the most micro-6 * 35mm (with microphone head) design, small size, diameter 7mm, more subtle installation, can be installed inside the camera.Second, the output interface line with 3-wire,...US $12.00 -
CCTV Microphone audio Pickup Device High Sensitivity 12V DC sound Monitor audio listening devices
US $6.50Type a description for this product here...US $6.50 -
Single Video Surge Protector Signal Surge Protector Surge Monitor 20KA Video Lightning Protection
US $8.80Scope of application:For coaxial cable through the transmission of video, data signal related equipment over-voltage protection. Protects the device from induced overvoltages, operating overvoltages, and electrostatic discharge. main feature:1. Flow...US $8.80 -
CCTV Monitor Quad Screen Divider 4 Camera into 1 BNC IN/OUT + remote handle
US $44.001. Connect 1-4 camera video signals, adjustable brightness, contrast, color and sharpness2. High resolution: NTSC system: 720 * 480 60HZ PAL system: 720 * 576 50HZ3. Diversified display modes Four pictures, two pictures, single picture,...US $44.00 -
RS485 Decoder Control Lens Infrared Light Wipers 2 way relay switch output Compatible PELCO protocol
US $16.00RS-485 decoderTwo-way switch output, 64 addressesThree 12v voltage amount, positive or negative convertibleCan be used to control the camera zoom, focus.Such as aperture, wipers or lights(The relay can be controedl by keyboard , if used in...US $16.00 -
Rain proof Power Supply Adapter For CCTV Monitor Television Video 12V 2A
US $5.00Product details of Adapter Power Supply For CCTV Monitor Television Video 12V 2AFeatures?1.Outdoor waterproof power supply2.Widely used in electrical appliance which require stable performance and high efficiency,such as office automation...US $5.00 -
On Sale
12V Vehicle Loop Sensor Single Loop Vehicle Detector Car Parking TTL output
Now: US $15.00Was: US $20.00Technical parameters:Vehicle detector is a ring for single induction coil buried digital intelligent metal detector is mainly used to detect vehicles and metal objects. Using SMT technology , including high-performance microprocessors, adaptive and...Now: US $15.00Was: US $20.00 -
On Sale
Car Park Barrier Loop Detectors PD132 Inductive Vehicle loop detector sensor METALLIC MASS DETECTORS loop for Vehicle Access
Now: US $24.00Was: US $35.00Functions & Features : 1) Reset Switch : The reset switch enables the detector to be manually reset during registering and testing and it&...Now: US $24.00Was: US $35.00